Bosch Trafficator Switch 45MM Mount 12V 3A 8-TERMINAL Part No. 0341810007

Bosch Trafficator Switch 45mm Mount, part no. 0341810007, is a 12V switch rated at 3 amp and supplied as a non illuminated unit. It is listed as an ignition switch type with 3 positions and an On - Off - On - DPDT action, so it suits applications where the switching pattern and terminal count need to be checked carefully before purchase.

This switch has 8 terminals and a 3 pole configuration, which makes the wiring layout important when matching it to an existing setup. The mounting size is noted as 45mm, so the physical fit at the dash or mounting point should be confirmed against the vehicle or panel before ordering.

As a Bosch branded electrical component in the Fuses, Breakers, Relays, Switches group, it is sold as a single each unit and carries a one year warranty. That gives you a clear set of identifiers to work from: Bosch, 0341810007, 45mm mount, 12V, 3A, 8 terminals, and 3 positions.

When replacing a trafficator or ignition-style switch, the safest approach is to match the part number, mounting dimension, terminal count, and switch action rather than relying on appearance alone. The 0341810007 identifier is the most direct reference point for confirming the correct part.

Key Features

• Bosch trafficator switch, 45mm mount
• Part no. 0341810007
• 12V rated
• 3 amp power rating
• 3 positions: On - Off - On
• DPDT switch action

Specifications

• Brand: Bosch
• Product type: Switch
• Switch type: Ignition
• Voltage: 12V
• Power rating: 3 amp
• Number of positions: 3
• Switch action: On - Off - On - DPDT
• Number of terminals: 8

Application and Buying Notes

Before ordering, confirm the 45mm mount size against the panel or bracket opening on the vehicle or equipment you are working on. A switch can have the right electrical rating, such as 12V and 3A, yet still be unsuitable if the mounting dimension does not match the existing hole or housing.

The 8-terminal layout and 3 pole, DPDT On - Off - On action are key compatibility points. If the original switch has a different terminal count, different pole arrangement, or a different switching sequence, it is not a direct match even if the face of the switch looks similar.

The part number 0341810007 is the strongest identifier for comparison. If you are replacing an existing Bosch unit, match that number first where possible, then verify the mounting size, terminal arrangement, and whether the application needs an illuminated or non illuminated switch. This unit is listed as non illuminated.

Because this is an ignition switch type component, wiring and function should be checked carefully before installation. The listed specifications tell you what the switch is designed to do, but they do not confirm a vehicle application on their own. If you are unsure, compare the old part side by side and note the terminal count, position count, and mount size before committing to the order.

One year warranty applies to the product as supplied. Keep the part number, packaging, and purchase details with the vehicle records so the switch can be identified later if the same application needs to be matched again.

Before supply, the safest approach is to confirm the original unit details against the listed part number, voltage, output rating, mounting arrangement, and pulley configuration. That checking process is standard practice in the parts trade because visually similar units can still differ in service-critical ways.

For workshop, fleet, and equipment applications, accurate identification of part number 0341810007 helps avoid unnecessary freight, additional labour, and vehicle or machine downtime. Where the application is not straightforward, the original unit, OEM reference, or workshop records should be used as the primary confirmation point.

Relevant published details for this unit include Type SWITCH, Unit of Measure EACH, Warranty One Year, Power Rating (Amp) 3, Voltage 12, Number of Positions 3, Switch Illumination Non Illuminated, Product Group 2 FUSES BREAKERS RELAYS SWITCHES, Part No. 0341810007, Brand BOSCH.

Additional published details for cross-checking include Description Bosch Trafficator Switch 45mm Mount, Number of Terminals 8, Switch Action On - Off - On - DPDT, Number of Poles 3, Switch Type Ignition, Product Group 1 AUTO ELEC ACCESSORIES.

Bosch Trafficator Switch 45mm Mount. Part number 0341810007 should be checked first. Listed voltage is 12. Listed output rating is 3. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number 0341810007, the normal identification sequence is part number, electrical rating, mounting arrangement, connector or terminal style, and pulley or drive details. Using those checkpoints helps confirm that the listed unit matches the service requirement rather than only looking similar.

For a switch in workshop, fleet, trade, agricultural, or construction service, the listed voltage 12 and output 3 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Where no verified application list is available, the part number, mounting details, connector style, and published specifications should be used as the primary selection criteria.

In the absence of a verified fitment list, the safest approach is to compare the removed unit directly with the listed product details. That includes checking the housing style, pulley layout, regulator arrangement, and any visible identification numbers before supply is approved.

The listed warranty is One Year. Warranty terms should be considered alongside correct application and part identification, as warranty does not replace fitment confirmation.

Compatibility note: Please confirm fitment using part no. 0341810007, the 45mm mount size, 8-terminal layout, 3-position On - Off - On DPDT action, and the 12V 3A rating against your existing part and application before purchase.

FAQ

What is the part number for this Bosch Trafficator Switch?

The part number listed is 0341810007.

What voltage and current rating does this switch have?

It is rated at 12V and 3 amp.

How many positions does the switch have?

It has 3 positions and an On - Off - On switch action.

Is the switch illuminated?

No. It is listed as non illuminated.

How many terminals does it have?

It has 8 terminals.

What should I check before buying this switch?

Confirm the part number 0341810007, the 45mm mount size, the 8-terminal layout, and the 3-position On - Off - On DPDT action against your existing switch and application.